Start by lying on your back with bent legs and dumbbells in hand. With your arms bent and palms facing your legs, press your arms up to near full extension. Return them slowly, pausing a moment, and then repeat the movement.
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
Do this exercise with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.